Monthly outlook for Great Neck, NY: average high 61.3°, average low 48.7°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 25 October (69.6°), the coolest 18 October (36.1°).
61.3°/48.7°
Average high / low
+0.9°
Above normal
2 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
62.3°
60.6°
+0.9°
27 October – 5 November
59.8°
57.8°
+1.1°
6 November – 15 November
at normal
53.4°
—
October records over 66 years
90.9°2 October 2019All-time high
32.2°27 October 1976All-time low
Sun, 1857° / 36°0
57 °
Great Neck, Sunday, 18 October
Clear. High 57°, low 36°.
Pressure30.56 inHg
Wind5.6 mph N
Humidity53%
Visibility6.2 mi
Dew point36°
Mon, 1963° / 45°0
63 °
Great Neck, Monday, 19 October
Partly cloudy. High 63°, low 45°.
Pressure30.42 inHg
Wind6.3 mph NE
Humidity55%
Visibility6.2 mi
Dew point42°
Tue, 2066° / 51°0
66 °
Great Neck, Tuesday, 20 October
Mostly clear. High 66°, low 51°.
Pressure30.21 inHg
Wind8.6 mph N
Humidity58%
Visibility6.2 mi
Dew point46°
Wed, 2160° / 49°0
60 °
Great Neck, Wednesday, 21 October
Clear. High 60°, low 49°.
Pressure30.27 inHg
Wind10.9 mph NE
Humidity58%
Visibility—
Dew point40°
Thu, 2262° / 45°0
62 °
Great Neck, Thursday, 22 October
Clear. High 62°, low 45°.
Pressure30.12 inHg
Wind11.2 mph NE
Humidity60%
Visibility—
Dew point39°
Fri, 2364° / 49°0
64 °
Great Neck, Friday, 23 October
Partly cloudy. High 64°, low 49°.
Pressure30.21 inHg
Wind14 mph NE
Humidity40%
Visibility—
Dew point33°
Sat, 2460° / 48°0
60 °
Great Neck, Saturday, 24 October
Clear. High 60°, low 48°.
Pressure30.33 inHg
Wind12.7 mph NE
Humidity46%
Visibility—
Dew point32°
Sun, 2570° / 49°0
70 °
Great Neck, Sunday, 25 October
Clear. High 70°, low 49°.
Pressure30.09 inHg
Wind13.8 mph NW
Humidity36%
Visibility—
Dew point30°
Mon, 2659° / 46°0
59 °
Great Neck, Monday, 26 October
Clear. High 59°, low 46°.
Pressure30.21 inHg
Wind17.1 mph NW
Humidity31%
Visibility—
Dew point22°
Tue, 2761° / 47°0
61 °
Great Neck, Tuesday, 27 October
Overcast. High 61°, low 47°.
Pressure30.30 inHg
Wind5.4 mph W
Humidity30%
Visibility—
Dew point22°
Wed, 2860° / 53°0.25
60 °
Great Neck, Wednesday, 28 October
Light rain. High 60°, low 53°.
Pressure30.06 inHg
Wind8.3 mph SW
Humidity80%
Visibility—
Dew point48°
Thu, 2961° / 54°0
61 °
Great Neck, Thursday, 29 October
Clear. High 61°, low 54°.
Pressure30.03 inHg
Wind10.8 mph NE
Humidity63%
Visibility—
Dew point46°
Fri, 3059° / 53°0.04
59 °
Great Neck, Friday, 30 October
Light rain. High 59°, low 53°.
Pressure30.06 inHg
Wind6.7 mph NE
Humidity68%
Visibility—
Dew point46°
Sat, 3160° / 58°0.13
60 °
Great Neck, Saturday, 31 October
Light rain. High 60°, low 58°.
Pressure29.68 inHg
Wind10.8 mph S
Humidity81%
Visibility—
Dew point53°
Sun, 0157° / 56°0.04
57 °
Great Neck, Sunday, 1 November
Light rain. High 57°, low 56°.
Pressure29.53 inHg
Wind17.9 mph N
Humidity84%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 47°0.08
58 °
Great Neck, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.08 in
Chance of precipitation30%
Record high72° (1971)
Record low32° (1965)
Tue, 0358° / 46°0.1
58 °
Great Neck, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high73° (2003)
Record low35° (1996)
Wed, 0457° / 45°0.06
57 °
Great Neck, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1974)
Record low35° (2006)
Thu, 0556° / 45°0.12
56 °
Great Neck, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2024)
Record low36° (1965)
Fri, 0655° / 45°0.08
55 °
Great Neck, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.08 in
Chance of precipitation30%
Record high80° (2024)
Record low34° (1962)
Sat, 0755° / 44°0.09
55 °
Great Neck, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (2022)
Record low33° (1962)
Sun, 0854° / 43°0.15
54 °
Great Neck, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.15 in
Chance of precipitation27%
Record high71° (2020)
Record low31° (2019)
Mon, 0954° / 43°0.07
54 °
Great Neck, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2020)
Record low26° (2019)
Tue, 1055° / 43°0.16
55 °
Great Neck, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.16 in
Chance of precipitation37%
Record high69° (2020)
Record low27° (2017)
Wed, 1154° / 43°0.14
54 °
Great Neck, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.14 in
Chance of precipitation35%
Record high70° (2020)
Record low25° (2017)
Thu, 1252° / 41°0.15
52 °
Great Neck, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (2022)
Record low28° (2019)
Fri, 1351° / 40°0.2
51 °
Great Neck, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation37%
Record high68° (1964)
Record low23° (2019)
Sat, 1451° / 40°0.09
51 °
Great Neck, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (1989)
Record low24° (2019)
Sun, 1552° / 40°0.11
52 °
Great Neck, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation38%
Record high72° (1993)
Record low25° (1967)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Great Neck, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Great Neck, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.